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Answered

Getting suppressor

Asked 05/28/2025 02:31 PM CT
by Harry R in Long Gun
What is the thread size on my diamondback 300 blackout?

3 Answers

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05/31/2025 02:42 PM CT
by Randy I - Lifetime Points: 29542
Chosen as Best Answer

5/8 x 24 tpi

05/28/2025 03:18 PM CT
by James G - Lifetime Points: 92018

Hi Harry and welcome. The Diamondback 300 Blackout has a thread pitch of 5/8 x 24 tpi. Cheers, stay safe and enjoy!

05/28/2025 02:40 PM CT
by Ed C - Lifetime Points: 23434

Hi Harry, the muzzle is threaded 5/8 x 24
Stay safe & have a great day!

Best Answer

Please take a moment to give credit where credit is due by selecting the best answer from the response(s) below. Have not received a good answer yet? Don't give up; please consider removing and reposting your questions with additional details.

05/31/2025 02:42 PM CT by Randy I Best

5/8 x 24 tpi

05/28/2025 03:18 PM CT by James G

Hi Harry and welcome. The Diamondback 300 Blackout has a thread pitch of 5/8 x 24 tpi. Cheers, stay safe and enjoy!

05/28/2025 02:40 PM CT by Ed C

Hi Harry, the muzzle is threaded 5/8 x 24
Stay safe & have a great day!

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